651201984

素因数分解:

$2^6\times 3^3\times {\mathrm{376853}}^1$

素因数の和:376874

約数の個数: 56

約数和(自身を含む): 1914418320

約数和(自身を除く): 1263216336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 376853, 753706, 1130559, 1507412, 2261118, 3014824, 3391677, 4522236, 6029648, 6783354, 9044472, 10175031, 12059296, 13566708, 18088944, 20350062, 24118592, 27133416, 36177888, 40700124, 54266832, 72355776, 81400248, 108533664, 162800496, 217067328, 325600992, 651201984]

約数ペア:

[(1, 651201984), (2, 325600992), (3, 217067328), (4, 162800496), (6, 108533664), (8, 81400248), (9, 72355776), (12, 54266832), (16, 40700124), (18, 36177888), (24, 27133416), (27, 24118592), (32, 20350062), (36, 18088944), (48, 13566708), (54, 12059296), (64, 10175031), (72, 9044472), (96, 6783354), (108, 6029648), (144, 4522236), (192, 3391677), (216, 3014824), (288, 2261118), (432, 1507412), (576, 1130559), (864, 753706), (1728, 376853)]